Remarks. Some SMTP servers require that you authenticate yourself to the server before use. If you want to authenticate yourself using the default network credentials. Fixes an issue in which a Windows Server 2012 R2-based Hyper-V server crashes when network traffic passes through a virtual switch. A 100% free Network File Server (NFS) 2 and 3 compliant software for Windows Xp, Vista, 7 & 8. D. Commonly occurring error messages:…